Diff Report
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51fdbd76c2eedRun #51fdbca2b5409DiffDiff%
Number of Function Calls244 244 0 0.0%
Incl. Wall Time (microsec)9,763 9,759 -4 -0.0%
Incl. Wall Time (microsec) per call 40 40 -0 -0.0%
Excl. Wall Time (microsec)1,210 1,204 -6 -0.5%
Incl. CPU (microsecs)9,667 9,634 -33 -0.3%
Incl. CPU (microsecs) per call 40 39 -0 -0.3%
Excl. CPU (microsec)1,009 996 -13 -1.3%
Incl. MemUse (bytes)129,160 129,160 0 0.0%
Incl. MemUse (bytes) per call 529 529 0 0.0%
Excl. MemUse (bytes)3,744 3,744 0 0.0%
Incl. PeakMemUse (bytes)101,536 101,536 0 0.0%
Incl. PeakMemUse (bytes) per call 416 416 0 0.0%
Excl. PeakMemUse (bytes)4,920 4,920 0 0.0%

Parent/Child Regression/Improvement report for drupal_alter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_alter0 N/A% -4 -0.6% -33 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -150.0% -13 -39.4% 0 N/A% 0 N/A%
Parent functions
field_language0 N/A% 10 250.0% 3 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 8 200.0% 6 18.2% 0 N/A% 0 N/A%
field_attach_view0 N/A% -6 -150.0% -18 -54.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple@10 N/A% -6 -150.0% -7 -21.2% 0 N/A% 0 N/A%
file_create_url0 N/A% -5 -125.0% -4 -12.1% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -3 -75.0% -5 -15.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -1 -25.0% -7 -21.2% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -25.0% -2 -6.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -25.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -25.0% -1 -3.0% 0 N/A% 0 N/A%
element_info0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 25.0% 1 3.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 75.0% -13 -39.4% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -1 -25.0% -7 -21.2% 0 N/A% 0 N/A%